Intel’s 18A Process Reportedly Shows “Disappointing” Yield Rates As They Are Now At 20%-30%, Making Mass-Production Impossible

Intel's 18A yields are now reported to be around 20%- 30%, as the company is now claimed to face a massive roadblock to switching to mass production.

Intel's Panther Lake Samples Show 18A Yield Rates To Be At 20%-30%, Team Blue May Not Meet H2 2025 Timeline For Mass Production

Well, after all the bullish developments around Intel Foundry, especially the positivity from the Trump administration, Team Blue might have a difficult time nailing the execution. Based on claims by the renowned leaker Ming-Chi Kuo, it is reported that Intel's 18A process isn't having a great time when it comes to integration with mainstream consumer products, given that industry surveys show that the semiconductor has a yield rate of around 20%-30%, making mass production almost impossible at this stage.

The first Panther Lake engineering samples, made with Intel/IFS’s 18A, are currently being tested by major PC ODM/EMS makers. My early 2025 industry survey showed 18A yields below 20-30%, so there’s still a lot of room to step up—which doesn’t bode well for Intel’s goal of…

— 郭明錤 (Ming-Chi Kuo) (@mingchikuo) February 24, 2025

We previously reported on how Intel has switched up the gears with Panther Lake SoCs since the lineup is now under verification stages from mainstream partners, and by the looks of it, the supply chain impressions aren't looking optimistic here. The yield rate figures reported this time are a minor improvement to what we saw a few months back, which was said to be at 10%, however, it is still way less for Intel to proceed with mass production, making us believe that the H2 2025 timeline might be missed out.

In our earlier coverages on the 18A process, we complimented Intel's commitment towards making a comeback in the semiconductor markets, but alongside it, we reiterated the fact that final implementation would matter the most, and it seems like Team Blue is struggling here. Not just this, but with the initial batch of Panther Lake SoCs not being at the mark, the question here is whether Intel would stay committed towards 18A, or is it a "PR-stunt" to give a perception that US semiconductor ambitions are right on track.

For now, we cannot really conclude on the status of Intel's 18A process since things aren't official. However, Intel did say that they are expecting tape-out by H1 2025, which means that the firm is determined for mass production in the latter half. All in all, it is safe to say that the release of 18A will either lead to the demise or revival of the Intel Foundry.

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